Rod lens array for line scanning
Scanning optical system
Segmented axial gradient lens
Segmented axial gradinet array lens
Segmented GRIN anamorphic lens
Set of lens system
Single lens
System and method for acoustic imaging at two focal lengths...
TV projection lens including a graded index element
Uni-directional gradient index of refraction glasses
Vari-focal lens system
Vari-focal lens system
Vari-focal lens system
Vari-focal lens system having graded refractive index lens
Viewfinder optical system
Wavefront aberrator and method of manufacturing
Zoom lens system
Zoom lens system
Zoom lens system with gradient index lens